baber/WOPTO huggingface dataset:
Patent FR-2775473-A1 (FR)
Title: Procede et dispositif de depilage de toles
Inventor: CRIQUI BERNARD
IPC: B65H3/16
Filed: 1998-02-27
Abstract: Procédé et dispositif de dépilage de tôles placées les unes au-dessus des autres et formant une pile, dans lesquels on génère grâce à des aimants permanents (4, 5) un champ magnétique dans une partie adjacente aux bords de la tôle supérieure (2) de la pile de tôles (3), de manière à générer des lignes de champ notamment dans le plan de la tôle supérieure de la pile de tôles, on fait circuler un courant électrique dans la tôle supérieure (2) de la pile de tôles (3) sensiblement perpendiculairement auxdites lignes de champ grâce à au moins deux électrodes (13, 23) venant en appui à distance l'une de l'autre sur la tôle supérieure (2), de manière à provoquer un relèvement du bord de la tôle supérieure de la pile de tôles. Après quoi, on enlève la tôle supérieure de la pile de tôles.
Patent WO-9933740-A1 (WO)
Title: Hydraulic lift actuating device
Inventor: KADOCHE EMILE
IPC: B66B5/02
Filed: 1998-12-23
Abstract: The invention concerns hydraulic lift actuating device, comprising an actuator (1) whereof the pressure chamber (1a) is connected to a pump (11) by a down duct (15) and a riser duct (16). A pressure accumulator (4) is connected to the down (15) and riser (16) ducts by bypass ducts (15a, 16a), each duct comprising an electrovalve (2, 2a; 6, 6a). When the lift is going down, the hydraulic fluid is transferred from the pressure chamber (1a) towards the accumulator (4) by the down duct (15) and the bypass duct (16a). For the lift to go up, the hydraulic fluid is transferred from the accumulator (4) towards the pressure chamber.
Patent FR-2777019-A1 (FR)
Title: Treatment of the surface of a gray iron component
Inventor: GILLET BERNARD
IPC: F02F1/20
Filed: 1998-04-03
Abstract: The gray iron component surface is treated after grinding, during IC component fabrication. Treatment of a surface of a component of gray iron made up of a metallic matrix covering some graphite particles, after a grinding of the surface such that the component incorporates a superficial layer of hammered metal, comprises sweeping the surface of the component with a continuous laser beam, to recast the superficial layer of hammered metal over a depth of 3 to 10 microns and relieve the graphite particles covered at least partially by the superficial layer after grinding, restoring these graphite particles flush with the surface of the component.
Patent FR-2777236-A1 (FR)
Title: Fittings for child's seat on to floor of vehicle,
Inventor: LE BIHAN PHILIPPE
IPC: B60N2/015
Filed: 1998-04-08
Abstract: The child's seat (10) is fitted to the vehicle floor (14) by primary fittings (20), which carry the support frame (26).  This consists of primary (28) and secondary (30) frame members, which carry the seat at the upper extremities and at the lower ends are fitted to the floor fittings.  The two members are fitted together, scissor like, to pivot around the horizontal axis (A), so that the frame can be folded away when not in use.  The seat is attached to the frame by the secondary (24) fittings.
Patent FR-2763516-A1 (FR)
Title: Multiple filter assembly
Inventor: GERARD JACQUES
IPC: A47L9/10
Filed: 1998-05-11
Abstract: A filter assembly comprises a volume upstream of the final filter which is occupied by a series of filter layers (P1-P4), each of which is designed to come into use when the next layer upstream has become clogged.
Patent FR-2780427-A1 (FR)
Title: Wood and concrete composite beam for construction
Inventor: DEPERRAZ GEORGES
IPC: E04C3/29
Filed: 1998-06-30
Abstract: The interface connection between a wooden beam (1) and a concrete top slab is ensured by the concrete which transmits by direct contact the shearing forces to the wooden beam. The concrete is provided with variable section notches which taper toward the lower level of the stiffening concrete. These notches have a section which does not weaken the shearing resistance of the wooden beam. The connection between the concrete and the beam is also complemented by threaded rods and locking nuts.
Patent FR-2780605-A1 (FR)
Inventor: ROSTOUCHER GUY
IPC: A01F29/14
Filed: 1998-07-03
Abstract: The machine comprises a trailer (1) with an ejection fan (9) and a combing drum (15). The drum transmission (23) comprises a transmission belt (26), connected to a clutch (27), and a drive shaft that extends from an outlet to a side wall (6). The drive shaft is connected to a pulley that drives a belt connected to the combing drum.
Patent FR-2780930-A1 (FR)
Title: Vehicle windscreen wiper system comprises connector using conical surfaces with shear pin having two ends located in cavities arranged in drive arm and drive shaft.
Inventor: AVERTY LAURENT
IPC: B60S1/34
Filed: 1998-07-07
Abstract: The windscreen wiper system (10) has a coupling arranged between the drive arm (12) and drive shaft (14). The coupling is formed from two complementary conical surfaces (16,18). A connector is positioned between the drive arm and drive shaft, and this uses a shear pin (20) which has its two ends located in two cavities (22,24) that are formed in the drive shaft and drive arm respectively.
Patent FR-2783145-A1 (FR)
Title: Support for display of card mounted sales articles has resilient deformable end which becomes narrower when cards threaded onto support are withdrawn by customer
Inventor: BADA ALAIN
IPC: A47F5/08
Filed: 1998-09-11
Abstract: The support has a resilient deformable retention end (2) matching the cards (3) on which the articles are fixed. When the cards are threaded onto the support or withdrawn by a customer the end becomes narrower. This narrowing results from the compression exerted by the internal edges of the card slot (4) on the end side edges (5,6).
Patent FR-2772867-A1 (FR)
Title: Piston separateur pour un systeme amortisseur d'oscillations
Inventor: SCHALLES WALTER
IPC: F16F9/06
Filed: 1998-12-16
Abstract: L'invention se rapporte à un piston séparateur (1) pour un système d'amortissement d'oscillations comportant un cylindre rempli partiellement de liquide amortisseur et partiellement de gaz comprimé et un piston séparateur (1) agencé dans le cylindre, séparant la chambre à gaz comprimé (5) vis-à-vis de la chambre à liquide (2) et assurant un étanchement via un joint (4), le piston séparateur étant guidé dans le cylindre par l'intermédiaire d'un guidage (3). L'invention se caractérise par le fait que le piston séparateur (1) est pourvu d'un autre guidage (7) entre le joint (4) et la face frontale orientée vers la chambre à gaz comprimé (5), et qu'une chambre (6) ouverte par rapport à la paroi intérieure du cylindre est ménagée dans la zone entre le joint (4) et l'autre guidage (7).
Patent WO-9952671-A1 (WO)
Title: Composite powder for diffusion-welding
Inventor: JOSSO PIERRE
IPC: B22F1/16
Filed: 1999-03-17
Abstract: The invention concerns a composite powder whereof each grain comprises a nickel superalloy core (21) coated with an autocatalytic nickel-boron deposit (22, 24) wherein are included metal silicide particles (20). Said powder can be used for repairing by diffusion-welding nickel superalloy aeronautical parts, the boron and silicon acting as fluxing materials.
Patent FR-2788799-A1 (FR)
Title: Tap filter adapter comprises machined tube replacing anti-splash nozzle
Inventor: SATO KYOKO
IPC: B01D35/04
Filed: 1999-01-22
Abstract: The adapter comprises a tube (1) machined to form a collar (2) with an outer diameter (3) fitting into an inner step (4) of a ring (5). The outer surface (6) of the tube is machined to fit inside the ring and match that of a swirler which it replaces. The adapter comprises a tube (1), preferably of stainless steel, machined to form a collar (2) with an outer diameter (3) fitting into an inner step (4) of a ring (5). The outer surface (6) of the tube is machined to fit inside the ring and match that of a swirler which it replaces. The length (8) of the tube is greater than that (9) of the ring so that an annular groove (10) holding the filter projects from the ring when the collar is fitted against the step. Alternatively, the tube can have a threaded outer surface to receive the filter, and it can contain e.g. galvanic treatment or filtration products.
Patent WO-9961036-A1 (WO)
Title: Use of arabinoxylans for preparing a composition
Inventor: GUY CHRISTINE
IPC: A23L1/30
Filed: 1999-05-12
Abstract: The invention concerns the use of arabinoxylans or a substance rich in arabinoxylans for preparing a composition for preventing or treating disorders or pathologies related to metabolic dysfunction in humans or animals, and more particularly hypercholesterolemia. The invention also concerns a product comprising vegetable fibres, as food or medicine, characterised in that it contains between 2 and 20 % of arabinoxylans or a substance rich in arabinoxylans.
Patent FR-2789669-A1 (FR)
Title: Weight limitation mechanism for limiting weight taken into lift cage includes electric sensors measuring weight in cage, and tappets and stop blocking lift if weight goes over pre-determined value
Inventor: ARNOULT SERGE
IPC: B66B5/14
Filed: 1999-02-16
Abstract: Four electric sensors (22) forming weighing mechanism are placed under lift floor (12) and send electric current proportional to weight in lift.  Four tappets (30) are placed around lift floor and four stops (32) are placed inside sleeve of lift.  If weight inside lift cage (10) goes over pre-determined value, tappets and stops prevent lift from moving. An Independent claim is also included for the description of lift installation.
Patent WO-0031475-A1 (WO)
Title: Automatic hydraulic balancing device
Inventor: FRIDMANN PIERRE
IPC: G05D16/06
Filed: 1999-11-22
Abstract: The invention concerns a device comprising a first calibrated or adjustable orifice (34) and a second orifice (36) located downstream of the first orifice (34). The opening of the second orifice (36) is adjusted by a valve (38) whereof the position is controlled by means (46, 56) displacing the valve depending on the pressure difference (P2-P1) prevailing between upstream and downstream of the first orifice (34) and by means (48) producing a displacement depending on the temperature of the premises wherein the device is located. Said device is mounted in two separate bodies (88, 90), mutually linked, a first body (90) corresponding to the first orifice (34) and a second body (88) corresponding to the second orifice (36). The device enables to produce both automatic hydraulic balancing and thermostatic control.
Patent FR-2792284-A1 (FR)
Title: Double foc
Inventor: AMBARD PATRICE
IPC: B63H9/06
Filed: 1999-04-15
Abstract: Dispositif pour pallier le manque de rendement aux allures proches du vent des focs à enrouleur quand ceux-ci sont partiellement roulés. Il est constitué d'une voile quadrangulaire en forme de losange (1) que l'on établi à cheval sur le foc entièrement roulé (3). Le dispositif selon l'invention est particulièrement destiné à remplir la fonction des anciens tourmentins.
Patent FR-2793376-A1 (FR)
Title: Common network terminal access having different access classes possible and classes determined following access state and resources accessing conditions determined.
Inventor: HOUZEL BERTRAND
IPC: H04W74/08
Filed: 1999-04-13
Abstract: The terminal common network resource access has several classes of access and transmits conditions to all terminals able to access resources. The terminal desiring access determines the class of access appearing as a function of the access state and accesses the resources following the access conditions determined.  The terminal common network resource access has several classes of access and transmits to all terminals able to access resources. The terminal determines the access probability, a time between access attempts and the length of access to the common source in determining the access conditions.
Patent FR-2778657-A1 (FR)
Title: Production of acetic acid by carbonylation process devoid of a co-promoter
Inventor: HUNT ALISON
IPC: C07C51/12
Filed: 1999-05-12
Abstract: A process for the production of acetic acid by carbonylation with carbon monoxide of methanol and/or a reactive derivative in a carbonylation reactor containing a liquid reaction composition devoid of co-promoter and comprising an iridium carbonylation catalyst, methyl iodide co-catalyst, a finite concentration of water, acetic acid, methyl acetate and an aluminum-containing compound. A process for the production of acetic acid by carbonylation with carbon monoxide of methanol and/or a reactive derivative in a carbonylation reactor containing a liquid reaction composition devoid of co-promoter and comprising an iridium carbonylation catalyst, methyl iodide co-catalyst, a finite concentration of water, acetic acid, methyl acetate and an aluminum-containing compound. It is absent of any promoter consisting of ruthenium, osmium, tungsten, rhenium, zinc, cadmium, iridium, gallium and/or mercury. The water concentration is at or below that at which the maximum in the graph of carbonylation rate versus water concentration occurs and the aluminum-containing compound is present as promoter in the liquid reaction composition at a molar ratio of aluminum : iridium of 0. 1:1 - 1.5:1. An Independent claim is made for a process for the production of acetic acid by carbonylation with carbon monoxide of methanol and/or a reactive derivative in a carbonylation reactor containing a liquid reaction composition substantially devoid of co-promoter consisting of alkali metal iodides, alkaline earth metal iodides, metal complexes capable of generating I<-> and/or salts capable of generating I<-> and in the absence in the reaction composition of any promoter.
Patent FR-2793676-A1 (FR)
Title: Total knee joint prosthesis has tibial section with intramedullary nail anchored on prosthesis by locking screw
Inventor: MISSENARD GILLES
IPC: A61F2/38
Filed: 1999-05-18
Abstract: The total knee joint prosthesis has a femoral section (1) pivoting around a transverse axis (3) on a tibial section (4) with a plate (5) on a bone anchor (6). The tibial section has an intramedullary nail (21) connected to the anchor by a screw (18) with a plastics locking tube.
Patent FR-2795368-A1 (FR)
Title: Foldable pouch for document file has external wall and two inner half walls with fold lines defined by perforations
Inventor: BRIGNONE JEAN
IPC: B42F7/02
Filed: 1999-06-22
Abstract: The folder for a document file has an external wall (66) and two inner semi-walls (64,65) enclosing a fold line (63) defined by lines of perforations. A middle connecting strip (62) allows connection of the pockets so that the pockets can be folded for reduced storage space requirement.
Patent FR-2781187-A1 (FR)
Title: Pressure levelling system for fuel tank
Inventor: HETTMANN HEINZ
IPC: F02M37/16
Filed: 1999-07-13
Abstract: The pressure levelling system includes a carburettor (1) supplying fuel-air mixture to the engine (9), an induction channel (13), a regulating chamber (4), the fuel tank (16) and an inflow valve (7) controlled by a regulating membrane (2). There is also an auxiliary starting device (21). There is a pressure levelling valve (25) for the fuel tank, connected to the return line (24) of the auxiliary starting device. The pressure levelling valve is connected on the other side to the induction channel (13).
Patent FR-2796667-A1 (FR)
Inventor: LARTISIEN ALAIN
IPC: E05B17/20
Filed: 1999-07-23
Abstract: Lock has case (1), security block (3) passing through case and protection device (5) against attempted break in. Protection device has shield (9), fixed against one of case side faces, provided with orifice (10) giving passage for part of security block. It also has spring (20) housed in groove (21) in security block and in part of reinforcement (22) in shield face which is applied against case.
Patent FR-2797285-A1 (FR)
Title: Self-supporting Terracotta formwork for support pillar comprises side wall with buttress in upper part and internally damp proof wall
Inventor: MONTESINOS MATHILDE DEN HOLLAN
IPC: E04B2/56
Filed: 1999-08-04
Abstract: The Terracotta formwork comprises a lower part (1) for carrying the weight of the clay during the drying period. A buttress (3) in the upper part of the side wall (2) which enables the same thickness of wall as the lower part of the wall. This ensures the drying of the clay without deformation due to the weight of the wet clay.  The formwork has an interior damp proofed wall (7) able to mold the reinforced mortar without risk of efflorescence outside the formwork. A filling place in the joint of the side wall and buttress is filled with clay (6) before pouring the mortar in order to prevent losses of mortar through these joints.
Patent FR-2785381-A1 (FR)
Title: Procede et dispositif pour permettre l'execution, par un vehicule, d'un virage rapide dans un milieu fluide
Inventor: SCHROEDER WAYNE K
IPC: B63H25/00
Filed: 1999-10-27
Abstract: Ce procédé pour modifier la direction de déplacement d'un véhicule (1100) se déplaçant dans un milieu fluide dans une direction désirée mesurée dans le cadre inertiel de référence du véhicule, qui comprend un corps (1110) pourvu d'un nez (1115), un dispositif de commande de production de couple (1120) et un dispositif de propulsion axiale (1125), consiste à actionner le dispositif de commande de production de couple (1120) pour aligner le nez sensiblement dans la direction désirée de déplacement, et activer le dispositif de propulsion axiale (1125) en tant que mécanisme principal pour réorienter la vitesse du véhicule dans la direction désirée.Application notamment à la commande de manoeuvres d'orientation de déplacement d'un missile.
Patent FR-2801300-A1 (FR)
Title: Treatment of water which is cooled by the atmosphere uses injected carbon dioxide which prevents precipitation and scaling
Inventor: DE RIGAUD JEAN MATHIEU
IPC: C02F5/00
Filed: 1999-11-23
Abstract: To process water, which has an atmospheric cooling for refrigeration and other water-cooling applications, it travels in a closed loop as a semi-open circuit. A unit (2) for atmospheric cooling uses forced atmospheric air or natural convection. The assembly also has a bleed unit (D) and a water feed (E). Carbon dioxide is fed into the circulation loop, at least at one point or at the water feed, or into the feed circuit for the introduction.  The water contains no chemical additive to control the scaling. The carbon dioxide is fed in at the outlet of the water circulation pump (5,7,8), and at a point in the process where the water pressure is at least 1 bar. The carbon dioxide is fed in as a gas, and at least part of the carbon dioxide gas is a mixture of it with an inert gas. The carbon dioxide can also be fed in as a liquid. The water is also treated in a stage using a mineral acid. The water is cooled within the circulation loop by an atmospheric refrigeration system or an aerotherm exchanger.
Patent FR-2803076-A1 (FR)
Title: Procede d'adressage de panneau d'affichage au plasma
Inventor: DOYEN DIDIER
IPC: G09G3/28
Filed: 1999-12-22
Abstract: L'invention a pour but de proposer un système d'encodage de niveaux de gris qui permette de réduire les problèmes de faux contour par l'augmentation du nombre de sous-balayages utilisant des sous-balayages communs à plusieurs lignes en remédiant à l'erreur due à la différence entre les niveaux de gris de cellules balayées simultanément. L'invention propose un procédé et un dispositif qui effectuent des groupements de lignes dynamiquement en fonction du contenu de l'image.
Patent WO-0059806-A1 (WO)
Inventor: ALLSOP PAUL MICHAEL
IPC: A61M15/00
Filed: 2000-03-28
Abstract: The present invention relates to dispensing apparatus comprising a housing (10) for receiving a pressurised container (15) containing product for dispensation, series of markings (172) indicative of quantities of product in the container, indicator means (160; 200) for indicating one of the markings of the series, and means for effecting relative movement between the indicator means and the series of markings on actuation of the pressurised container, so as to designate a subsequent marking of the series.
Patent WO-0074959-A1 (WO)
Inventor: FOYER PETER
IPC: B60F1/04
Filed: 2000-06-05
Abstract: A system of vehicles designed to travel on more than one type of track or mode without a secondary frame intended to support one or more of the vehicles when travelling on any of two or more of the modes, in which the system comprises two or more vehicles mechanically connected together when travelling in at least one of the modes, which can travel at substantially similar speeds in either direction of travel in at least one of the modes.
Patent WO-0171297-A1 (WO)
Title: Systeme d'ecoulement liquide continu
Inventor: WATLING DAVID
IPC: F04B49/06
Filed: 2001-03-15
Abstract: L'invention concerne un système d'apport en continu d'un écoulement mesuré de liquide, en direction d'un appareil de traitement comprenant un réservoir (10) destiné à contenir une réserve en vrac du liquide, ainsi qu'une cuve intermédiaire (12). Une première pompe fournit le liquide, à partir de la cuve intermédiaire, à un matériel de traitement, à un certain débit. Une seconde pompe (13) fournit le liquide, à partir du réservoir, à la cuve intermédiaire, à un second débit beaucoup plus rapide. Un dispositif de surveillance (14) surveille en continu le poids de la cuve et commande, en conséquence, l'apport au matériel de traitement, par la première pompe, du poids voulu de liquide et au débit requis. Le dispositif de surveillance détermine quand le poids du liquide présent dans la cuve intermédiaire atteint une position minimale, de manière à déclencher le fonctionnement de la seconde pompe (13), aux fins de remplissage de la cuve, un autre dispositif achevant l'opération commencée par les seconds moyens lorsque le niveau de liquide dans la cuve atteint une position maximale.
Patent WO-02052460-A1 (WO)
Title: Systeme de protection contre les fraudes par carte de credit ou de debit
Inventor: CHRISTIE MARK
IPC: G07F7/08
Filed: 2001-09-26
Abstract: L'invention concerne un système servant à alerter les détenteurs de cartes en cas d'usage frauduleux de leur carte. Plusieurs détenteurs de cartes possèdent un compte et une carte personnelle associée. Ce système comprend une pluralité de terminaux associés à des entreprises, lesquels sont conçus pour permettre à des identificateurs de compte personnel de se connecter à partir de la carte, en réponse à une demande de transaction; un dispositif permettant de retransmettre la commande d'approbation ou de rejet au terminal comprenant un système de notification de transaction, lequel contient une base de données d'identificateurs de compte auxquels sont associées des adresses électroniques de notification. Ce système est conçu pour envoyer un message à cette adresse de notification lorsqu'une transaction est effectuée au moyen d'un identificateur de compte prédéterminé.
Patent WO-0248415-A1 (WO)
Title: Alliage d'aluminium pour feuille lithographique
Inventor: ROTTWINKEL THEODOR
IPC: B22D11/12
Filed: 2001-12-11
Abstract: L'invention concerne un alliage d'aluminium adapté au traitement dans une feuille lithographique. Cet alliage présente une composition en % en poids de : Mg de 0,05 à 0,30, Mn de 0,05 à 0,25, Fe de 0,11 à 0,40, Si jusqu'à 0,25, Ti jusqu'à 0,03, B jusqu'à 0,01, Cu jusqu'à 0,01, Cr jusqu'à 0,03, Zn jusqu'à 0,15, impuretés inévitables jusqu'à 0,05 chacun, 0,15 au total, le reste étant constitué d'Al. L'invention concerne également un procédé de traitement de cet alliage d'aluminium.
Patent WO-03011009-A1 (WO)
Inventor: HILL PETER CHARLES
IPC: A01B1/06
Filed: 2002-07-31
Abstract: A rotary cultivator comprises an elongated tube (3) interconnecting a motor housing (1) and a cutter housing (5). There is a motor within the motor housing (1), a cutter assembly (6) within the cutter housing (5), and a drive shaft within the elongated tube (3) for the transmission of drive from the motor to the cutter assembly (6), which comprises a pair of spaced rotatable discs formed with teeth which are arranged so that teeth on one disc extend towards teeth on the other disc.